Can Changing Temperatures Cause Damage to Your House Windows?

As the seasons change, it’s important to be aware of the damage that fluctuating temperatures can cause to your house windows. When the weather is unsteady in Seattle, Washington, with warmer temperatures during the day and sudden drops in the morning and at night, your windows are put under pressure that can lead to warped frames, cracked glass and other problems.

House Windows Seattle, WA Warped Window Frames

The frames of your house windows are sensitive to temperature changes. Heat causes window frames to expand and cold can cause them to contract. When temperatures change drastically over a short period of time, your window frames can begin to shift. This movement bends and warps the frames which can lead to a number of issues, including:

  • Seal failure, which allows drafts and cold, outside air to enter your home
  • Moisture intrusion, which can cause water damage and foggy glass
  • Structural damage, as the warped frames can begin to pull away from the wall

Stress Cracks

Your window panes can also be affected by temperature fluctuation. When it starts to get colder and you crank up the heat, your house windows can be affected by the sudden change. The same thing is true when the outside temperature drops unexpectedly low while your windows are warm. The pressure can cause small cracks to form along a window’s edges, eventually spreading across the entire window.

Is There a Solution?

All house windows will be affected in some way by drastic temperature changes. However, you can reduce the risk of damage by investing in top-quality windows that are designed to prevent these problems. Harley Exteriors installs house windows that are specially designed to stand strong against the extreme weather we see in Seattle, WA. To learn more, contact us today. We would be happy to provide a free consultation and estimate for your window replacement.